What percent of my functional threshold (290W in my case) should I climb 5 minute hills and 1/2 hour hills in context of a long (6 hour) ride (assuming I am trying to finish as fast as possible) with multiple long hills at 6-8% grade? Note: I am not asking about how to improve my hill climbing technique or how to climb better. I am new to power meter training and useage and trying to understand how to use the power meter for hill climb pacing. For training I usually do hill repeats in the 320W range (10% over). On my weekly long ride days the hills are usually in the 275W range (95%). thanks!